Writing instrument



FIG. 1 is a perspective view of a writing instrument, in a first configuration, showing our new design;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a back view of FIG. 1;

FIG. 4 is a left side view of FIG. 1, the right side view being a mirror image of the left side view;

FIG. 5 is an enlarged top view of FIG. 1;

FIG. 6 is an enlarged bottom view of FIG. 1;

FIG. 7 is a perspective view of the writing instrument in the second configuration;

FIG. 8 is a front side view of FIG. 7;

FIG. 9 is a back side view of FIG. 7; and,

FIG. 10 is a left side view of FIG. 7, the right side view being a mirror image of the left side view.

The top and bottom views of FIG. 7 are unchanged from those of FIGS. 5 and 6, respectively.

The broken lines in the drawings of FIGS. 1-10 are included for the purpose of showing portions that form no part of the claimed design. 

CLAIM We claim the ornamental design for a writing instrument, as shown and described. 